Aikylide
[医] 烃基化物
🗣️ 情景例句
Tell me all about yourself.
告诉我关于你的一切。
You know the proverb, Smile and the world smiles with you, cry and you cry alone.
要知道有句格言“微笑，世界与你同欢乐；哭泣，你只能独自悲伤”。
I'm very proud of you.
我为你感到自豪。